code: def launch_openai_server():
      from openai_server.server import run
  
      run()
  
file_path: h2ogpt/openai_server/test_openai_server.py
imports: import time
  import pytest
  import os
  from tests.utils import wrap_test_forked
label_desc: Use image node_id 1 for calling a global function with example usage: launch_openai_server() without return types